38. (A) Write their lab reports
(B) Find out Professor Smith's schedule.
(C) Interview some high school students.
(D) Finish their chemistry experiment.

39. (A) How the museum preserves Native
American artifacts.
(B) The rituals of the Hohokam people.
(C) Methods used by the Hohokam for
creating pottery¹.
(D) Artistic² designs of Native American
pottery.

40. (A) To introduce a speaker to a group.
(B) To provide background information for a
special exhibit.
(C) To describe an upcoming video
presentation.
(D) To introduce a lecture series.

41. (A) They sold it to art collectors.
(B) They used it for cooking and storage.
(C) They displayed it for decoration.
(D) They used it to display new tools.

42. (A) Special tools were used to shape the clay.
(B) It was created on pottery wheels.
(C) The clay was placed in molds.
(D) Each person was responsible for a
particular part of the process.

43. (A) The problems caused by the Revolutionary
War.
(B) How some people became rich in the late
1700's.
(C) The importance of providing for a tax
system in the Constitution.
(D) Motives³ for creating the United States
Constitution.

44. (A) Tax collectors.
(B) The wealthy.
(C) Soldiers.
(D) State officials.

45. (A) They are not influenced by government
policy.
(B) They are opinions that have no basis in
fact.
(C) They are affected⁴ by the conditions of the
time in which they are written.
(D) They would be more accurate if historians
followed one ideology⁵.

46. (A) How birds learn to build nests.
(B) Why birds lay eggs.
(C) How birds' nests have evolved.
(D) Why some birds' nests are considered
primitive⁶.

47. (A) Their flying ability improved greatly.
(B) They became warm-blooded.
(C) They began to lay eggs.
(D) They changed their migration⁷ patterns.

48. (A) On the ground.
(B) In cold places.
(C) On the highest branches of trees.
(D) Inside tree trunks.

49. (A) A primitive type of nest.
(B) An elevated nest.
(C) A typical cup-shaped nest.
(D) A nest of twigs⁸ and branches.

50. (A) To avoid predators⁹.
(B) To expose the eggs to stronger sunlight.
(C) To have a better view of predators.
(D) To save labor¹⁰.

Part1文字答案

21. Every single book I need for my report is off the shelves.
Tough luck.
What does the man mean?
22. I've got five pairs of pants and seven shirts packed.
You will be away for a while then.
What does the woman mean?
23. I just submitted my entry for the art club's photography contest.
I had no idea that there was going to be one.
What does the man mean?
24. Do you ever get tired of all the talk about fat and cholesterol¹¹?
Do I? You know sometimes I think it's just a fad¹². How can so many different things be bad for you.
What does the woman imply?
25. I thought you were going to call me last night about the train schedule.
Sorry. I would have. But Harry¹³ and Jack¹⁴ stopped by and stayed past midnight.
What does the woman mean?
26. I'll read you the main points of the report over the phone.
Great. That'll help me stay on top of the project till I'm able to come back to work.
What does the man mean?
27. I'd be happy to show a more spacious¹⁵ unit on the 12th floor.
Please do. This place is nice but it seems pretty cramped¹⁶.
What does the woman imply?
28. I hear you did some serious shopping this past weekend.
Yep. The speakers from my old stereo finally gave out and there was no way to repair them.
What did the woman probably do over the weekend?
29. We are thinking of taking the kids to the new aquarium¹⁷ this weekend. Do you think it's worth the trip?
I've heard good things about it. I hope I get chance to go myself soon.
What does the woman imply?
30. It's a tradition. Every New Year's Day my sister and I go skating on the lake.
Has it been cold enough this winter? Or would you go indoors?
What does the man imply?